157067144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2011}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 317735040

約数和(自身を除く): 160667896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 751, 1502, 2011, 3004, 4022, 6008, 8044, 9763, 16088, 19526, 26143, 39052, 52286, 78104, 104572, 209144, 1510261, 3020522, 6041044, 12082088, 19633393, 39266786, 78533572, 157067144]

約数ペア:

[(1, 157067144), (2, 78533572), (4, 39266786), (8, 19633393), (13, 12082088), (26, 6041044), (52, 3020522), (104, 1510261), (751, 209144), (1502, 104572), (2011, 78104), (3004, 52286), (4022, 39052), (6008, 26143), (8044, 19526), (9763, 16088)]